The management of anorectal disease remains a major component in the practice of the general surgeon. To assess the adequacy of general surgery residencies in addressing this educational need, data were obtained from the Residency Review Committee (RRC) for surgery on the anorectal experience of all graduating residents in accredited United States programs for a recent five-year period (1987-19...

Anorectal malignant melanoma is a very rare but lethal disease. Patients with anorectal malignant melanoma commonly complain for changes in bowel habits and rectal bleeding. Therefore, anorectal malignant melanoma is often misdiagnosed as hemorrhoids, polyp or rectal cancer. Surgery is the mainstay of treatment for patients with anorectal malignant melanoma. However, whether abdominoperineal re...

Anorectal melanoma is a rare neoplasm that accounts for less than 1-4% of anorectal malignant tumors. The main therapeutic modality for anorectal melanoma is surgical treatment, with abdominoperineal resection or wide local excision being the most common approaches. A 77-year-old male with a history of cerebral infarction and hypertension presented with anal bleeding. Here, we report a case of ...

neurofibromatosis type 1, also known as von recklinghausen disease, is an autosomal dominant disorder with an incidence of 1 per 4000. neurofibromas are benign, heterogeneous tumors arising from the connective tissue of peripheral nerve sheaths, especially the endoneurium. visceral involvement in disseminated neurofibromatosis is rare. neurofibroma occurs most frequently in the stomach and jeju...

BACKGROUND Anorectal melanoma is a rare and aggressive disease. The mainstay of treatment is usually surgical with curative or palliative intent, since radio- and chemotherapy do not really improve the outcome. The poor prognosis is attributable to delay in diagnosis and its inherent biologic aggressiveness. CASE REPORT We present a case of anorectal melanoma in a 68-year-old man who underwen...

INTRODUCTION Primary malignant melanoma arising from the anorectum is uncommon. The natural history of anorectal malignant melanoma is that of a very poor prognosis with early dissemination of disease. Successful surgical treatment has been rare. The present series reviews the clinical features and results of surgical management of patients with anorectal malignant melanoma treated in the Depar...

BACKGROUND/PURPOSE Most surgeons recommend daily dilatation after surgery for Hirschsprung disease and anorectal malformations. Our goal was to critically evaluate the potential risks and benefits of this practice. METHODS A retrospective chart review was carried out of all children undergoing repair of Hirschsprung disease or anorectal malformation over 5 years. Patients with long segment Hi...

Two siblings with myotonic dystrophy presented for treatment of faecal incontinence. The pathophysiology of this functional disorder is described with the results of anorectal manometry, EMG, and biopsy of smooth and striated muscle of the anorectal sphincters. Both medical and surgical management of the incontinence was unsatisfactory in the long term. Involvement of gastrointestinal musculatu...

Malignant transformation of perineal fistula in Crohn's disease has rarely been reported. We report a case of Crohn's disease with recurrent perineal fistulas. A 36-year-old male, diagnosed with Crohn's disease at the age of 24, developed adenocarcinoma in an anorectal fistula that had existed for years. He was treated with adjuvant chemoradiotherapy but died. A high index of suspicion and regu...